[
  {
    "GroupID": 1,
    "BoxItemIDList": [
      1,
      2
    ]
  },
  {
    "GroupID": 2,
    "BoxItemIDList": [
      3,
      4
    ]
  },
  {
    "GroupID": 3,
    "BoxItemIDList": [
      5,
      6
    ]
  },
  {
    "GroupID": 4,
    "BoxItemIDList": [
      7,
      8
    ]
  },
  {
    "GroupID": 5,
    "BoxItemIDList": [
      9,
      10
    ]
  }
]